An investor chooses an investment of funds for the sole purpose of pooling resources with the ultimate objective of obtaining benefits from it. However, a prudent investor should be informed that any investment carries its own risk to be reduced at all costs. To reduce this risk, one could choose to diversify, to minimize the risk of a portfolio.

You have to invest in instruments that are affected by different market conditions, ie equities, options and bonds that are not related. You should also invest in both industry and the options to balance their investment. An investor would also want to consider investing in real estate and building business partnerships with other investors.

A mutual fund investment is built based on the principle of diversification, however, allows you to diversify investment within a particular sector, be it the retail sector or industry. Check with portfolio managers to see if your investment would be specific to a particular sector or not. If not, the plan to increase its investment in most industries and sectors.

Many investors make the mistake of investing only in companies that think they are getting benefits, or have a strong financial base, only to wake up one morning and go down. WorldCom and Enron better illustrate my point here. It is important that a portfolio manager divides the dollars invested in different options, bonds and securities that would provide a balance of risks involved.

There are several business models for managing a diversified investment portfolio which provides the market today. These models are dependent on the investment industry is based, the risk associated to this sector, the size of the company and its financial base, among other factors.